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Sapphire NITRO+ RX 590 GME Special Edition

RX 500 · NITRO+ RX 590 GME Special Edition · RX 590 GME
Sapphire NITRO+ RX 590 GME Special Edition product image

General

SeriesRX 500
ModelNITRO+ RX 590 GME Special Edition
ChipRX 590 GME
Launch Year2019
Release Date1/1/2019
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Architecture

ArchitectureGCN 4.0
GPU DiePolaris 20 (Polaris 20 XTR)
FoundryGlobalFoundries · 14 nm
Transistors5.7 billion
Die Size232 mm²

Cores

Shading Units2304
TMUs144
ROPs32
SM / CU36
L2 Cache2 MB

Memory

VRAM8 GB
Memory TypeGDDR5
Memory Bus256-bit
Memory Speed8 Gbps

Clocks and Power

Base Clock1257 MHz
Boost Clock1440 MHz
TDP175 W
Power Connector8-pin
Recommended PSU450 W

Compute (TFLOPS)

FP326.18 TFLOPS
FP166.18 TFLOPS
FP640.39 TFLOPS

Display Outputs

HDMI2×
DisplayPort2×
DVI1×

Cooling

Fan Count2
Liquid Cooling✗ No

Physical

Length260 mm
Width43 mm
Height135 mm
Slot Width2 slot

Interface

PCIe Version3.0
PCIe Lanesx16